Pond Boss DFTN12003L Floating Fountain With Lights, 50 Foot Power Cord, 1/4 hp For ponds up to 1/4 acre Powerful, energy efficient 2000 GPH pump Durable, ceramic shaft & bearing construction Aerates and decorates large ponds. Minimum operating depth of 2.5 feet Three 1 watt LED lights with dusk-to-dawn sensor